A circular aluminum alloy [E = 70 GPa; a = 22.5 x 10-6/°C; v = 0.33] pipe has an outside diameter of 225 mm, a wall thickness of 7 mm, and a length of 5.9 m. The pipe supports a compressive load of 690 kN. After the temperature of the pipe drops 50°C, determine: (a) the axial deformation of the pipe. (b) the change in diameter of the pipe. Answer: (a) ō = i AD = i mm mm
A circular aluminum alloy [E = 70 GPa; a = 22.5 x 10-6/°C; v = 0.33] pipe has an outside diameter of 225 mm, a wall thickness of 7 mm, and a length of 5.9 m. The pipe supports a compressive load of 690 kN. After the temperature of the pipe drops 50°C, determine: (a) the axial deformation of the pipe. (b) the change in diameter of the pipe. Answer: (a) ō = i AD = i mm mm
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
![A circular aluminum alloy [E = 70 GPa; a = 22.5 x 10-6/°C; v = 0.33] pipe has an outside diameter of 225 mm, a wall thickness of 7 mm,
and a length of 5.9 m. The pipe supports a compressive load of 690 kN. After the temperature of the pipe drops 50°C, determine:
(a) the axial deformation of the pipe.
(b) the change in diameter of the pipe.
Answer:
(a) ō = i
AD =
i
mm
mm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff563cc88-b995-48cf-86c6-3b8322b1ad70%2F7f6fd983-dda2-461c-b419-53f715feb555%2Fskbsfk_processed.png&w=3840&q=75)
Transcribed Image Text:A circular aluminum alloy [E = 70 GPa; a = 22.5 x 10-6/°C; v = 0.33] pipe has an outside diameter of 225 mm, a wall thickness of 7 mm,
and a length of 5.9 m. The pipe supports a compressive load of 690 kN. After the temperature of the pipe drops 50°C, determine:
(a) the axial deformation of the pipe.
(b) the change in diameter of the pipe.
Answer:
(a) ō = i
AD =
i
mm
mm
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